## sxb.py

The story of how this came to be can be followed on http://forum.6502.org/viewtopic.php?f=4&t=5698

I bought a WDC 816SXB eval board, and forgot to check how it was programmed, assuming it would just have a SUPERMON-styled monitor program. It didn't. I had to figure out without any references on what protocol it used.

This code is "ANSI Python", that is, written for 2.7. Reading the code should make it obvious on how to use it.